| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.47 | 7.370% | $264.6348 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $201.41 | 5.789% | $213.0696 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $167.31 | 6.698% | $178.5164 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $102.95 | 8.376% | $111.5731 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $227.62 | 5.152% | $239.347 | $239.35 | $239.35 | $239.30 |
| Purchase #6 | $153.85 | 3.812% | $159.7148 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $69.60 | 4.434% | $72.6861 | $72.69 | $72.70 | $72.70 |
| 7 purchase totals = | $1,169.21 | $1,239.5418 | $1,239.54 | $1,239.50 | $1,239.50 | |